In the mocth of March. Carla Vista Saicen servied 630 clients at an average price of 5160 . During the month, fwed costs were. 529.952 and variable costs were en\%s of sates. (2) Detemine the total contrbution murga indellars the unit consibution margin, and the contribution margin ratio. Contributionmartinindollan 5 Consributionmarisiner unlt Cantritutan marginxatio ef eixtbook and Media Attempts: 1 of 3 use (b) Usine the contribution marsin tcihnique, compute the break-even point in sales dollars and in sales units